M3P3854 五、新型說明： 【新型所屬之技術領域】 [0001] 本創作涉及一種電連接器，尤其是一種鈕扣電池用的電 池連接器。 【先前技術】 [0002] 鈕扣電池呈圓盤狀，常用於如電腦之類的電子設備以提 供附加電源或輔助電源。钮扣電池主要有上、下兩個表 面分別作為正電極和負電極，正電極還延伸至鈕扣電池 的圓周側壁。 [0003] 鈕扣電池通過電池連接器組接於電路板，這種電池連接 器具有可收容鈕扣電池的收容空間及分別連接電池正電 極和負電極的導電端子，導電端子組接於該絕緣殼體並 與電路板相電性連接。電池連接器有臥式及立式等形態 ，對於臥式的電池連接器，正極導電端子一般設在收容 空間一側並可側向彈動，負極導電端子一般設在收容空 間底部。 [0004] 2009年1月6日公告的第7473126號美國專利揭示了一種 電池連接器，正極導電端子具有定位部、自定位部向下 延伸的連接部及兩個自定位部對稱地向絕緣殼體圓周方 向自由延伸的彈臂，兩個彈臂整體較長。該正極導電端 子在料帶上沖裁成型時，會產生較多的廢料，浪費材料 〇 [0005] 因此，需要提供一種能夠減少或消除上述缺點的電池連 接器。 表單編號A0101 第3頁/共14頁 [M393854 【新型内容】 [0006] 本創作之目的在於提供一種電池連接器，其製造過程中 能卽省材料*有效降低製造成本。 [0007] 為實現上述目的，本創作提供一種電池連接器，其包括 絕緣本體、正極導電端子及負極導電端子，絕緣本體包 括底壁及自底壁向上延伸形成的周壁，正極導電端子定 位於周壁内侧，該正極導電端子具有固定於絕緣本體的 固定部及對折部，對折部自固定部下端的内側部分向上 彎折形成，另有一焊接部自固定部下端的外側部分向下 延伸形成，固定部及對折部相應位置延伸形成相對的第 一彈臂及第二彈臂。 [0008] 與先前技術相比，本創作的正極導電端子具有固定於絕 緣本體的固定部及對折部，對折部自固定部下端的内側 部分向上彎折形成，固定部及對折部相應位置延伸形成 相對的第一彈臂及第二彈臂，這樣各正極導電端子在料 帶上的間距較小，從而能節省材料，降低成本。 【實施方式】 ， [0009] 下面結合圖式來詳細說明本創作電連接器之具體實施方 式。 [0010] 請參閱第一圖至第三圖，本創作電池連接器1包括絕緣本 體200、正極導電端子300及負極導電端子400，絕緣本 體200包括底壁210及自底壁210向上延伸形成的周壁220 ，正極導電端子300定位於周壁220内側。絕緣本體200 在正極導電端子300上方設有一平行於底壁210的擋板 表單編號A0101 第4頁/共14頁 M393854 230。絕緣本體200上與擋板23〇相對的周壁22〇設有扣持 部240。在兩扣持部24〇之間設有操作槽250。擋板22和 兩個扣持部24可在電池（未圖示）裝入後定位電池，操 作槽250用於頂出裝入電池連接器1的電池。M3P3854 V. New Description: [New Technology Field] [0001] The present invention relates to an electrical connector, and more particularly to a battery connector for a button battery. [Prior Art] [0002] Button cells are disc-shaped and are commonly used in electronic devices such as computers to provide additional power or auxiliary power. The button battery mainly has upper and lower surfaces as positive and negative electrodes, respectively, and the positive electrode also extends to the circumferential side wall of the button battery. [0003] The button battery is connected to the circuit board through a battery connector, and the battery connector has a receiving space for accommodating the button battery and a conductive terminal respectively connecting the positive electrode and the negative electrode of the battery, and the conductive terminal is connected to the insulating housing And electrically connected to the circuit board. The battery connector has a horizontal and vertical form. For a horizontal battery connector, the positive conductive terminal is generally disposed on the side of the receiving space and can be laterally bounced, and the negative conductive terminal is generally disposed at the bottom of the receiving space. [0004] U.S. Patent No. 7,473,126, issued Jan. 6, 2009, discloses a battery connector having a positive-conducting terminal having a positioning portion, a connecting portion extending downward from the positioning portion, and two self-aligning portions symmetrically toward the insulating housing The elastic arm of the body extending freely in the circumferential direction, the two elastic arms are long overall. When the positive conductive terminal is punched and formed on the tape, more waste is generated and material is wasted. [0005] Therefore, it is desirable to provide a battery connector capable of reducing or eliminating the above disadvantages. Form No. A0101 Page 3 of 14 [M393854 [New Content] [0006] The purpose of this creation is to provide a battery connector that saves material* during manufacturing to effectively reduce manufacturing costs. [0007] In order to achieve the above object, the present invention provides a battery connector including an insulative housing, a positive conductive terminal, and a negative conductive terminal. The insulating body includes a bottom wall and a peripheral wall extending upward from the bottom wall, and the positive conductive terminal is positioned on the peripheral wall. In the inner side, the positive conductive terminal has a fixing portion and a folded portion fixed to the insulating body, and the folded portion is bent upward from an inner portion of the lower end of the fixed portion, and another welded portion is formed to extend downward from an outer portion of the lower end of the fixed portion, the fixing portion and the opposite portion The corresponding position extends to form opposite first and second elastic arms. Compared with the prior art, the positive conductive terminal of the present invention has a fixing portion and a folded portion fixed to the insulating body, and the opposite portion is bent upward from the inner portion of the lower end of the fixed portion, and the fixed portion and the opposite portion of the folded portion are extended to form a relative position. The first elastic arm and the second elastic arm have such a small spacing of the positive conductive terminals on the strip, thereby saving material and reducing cost. [Embodiment] [0009] The specific implementation of the present invention will be described in detail below with reference to the drawings. [0010] Referring to the first to third figures, the battery connector 1 includes an insulative housing 200, a positive conductive terminal 300, and a negative conductive terminal 400. The insulative housing 200 includes a bottom wall 210 and an upward extending wall 210. The peripheral wall 220 and the positive conductive terminal 300 are positioned inside the peripheral wall 220. The insulative housing 200 is provided with a baffle parallel to the bottom wall 210 above the positive conductive terminal 300. Form No. A0101 Page 4 of 14 M393854 230. A locking portion 240 is disposed on the peripheral wall 22 of the insulative housing 200 opposite to the baffle 23A. An operation groove 250 is provided between the two fastening portions 24A. The baffle 22 and the two latching portions 24 can position the battery after the battery (not shown) is loaded, and the operating slot 250 is used to eject the battery loaded in the battery connector 1.
[0011]清參閱第三圖及第四圖，正極導電端子3〇〇具有固定於絕 緣本體200的固定部31〇及對折部32〇，該正極導電端子 300具有固定於絕緣本體200的固定部310及對折部320， 對折部320自固定邹310下端的内侧部分向上彎折形成， 使固定部310與對折部32〇相靠貼，另有一焊接部34〇自 固定部310下端的外側部分向下延伸形成，固定部31〇及 對折部320相應位置延伸形成相對的第一彈臂3n及第二 彈臂321 °若將正極導電端子3〇〇展開後，可明顯看出各 正極導電端子300的寬度較小，從而在同一料帶上可形成 更多的正極導電端子300，從而能節省材料，降低成本。 絕緣本體200的底壁21〇呈圓盤狀，該底壁21〇與周壁220 圍設成一圓筒狀的收容空間，第一彈臂311與第二彈臂 321分別沿收容空間的周邊方向延伸，且在絕緣本體2〇〇 底壁210設有足夠正極導電端子300穿越的開口 270,以 便組裝電池連接器丨時，插入正極導電端子3〇〇。 [_請參閱第三圖’負極導電端子4〇〇自上向下安裝於絕緣本 體200的底壁210上，該負極導電端子400包括固持部410 自固持部41〇下邊緣向下延伸的尾部45〇及自固持部 410上邊緣傾斜向上延伸的彈臂彻。另外，該負極導電 端子400的固持部41〇上邊緣兩側水平延伸有一對定位部 430 ’彈臂42〇位於該對定位部綱之間且定位部綱末 表單編號A0101 第5頁/共14頁 M393854 端經彎折形成向下延伸的轉折部440，該轉折部440插置 於絕緣本體200底壁210的定位孔211中，用以更穩定地 定位負極導電端子400。 [0013] 當裝入電池（未圖示）時，電池抵壓負極導電端子400的 彈臂420，該彈臂420發生彈性變形，絕緣本體200底壁 210還設有傾斜向上延伸的彈片212，以分散電池對負極 導電端子400的彈臂420產生的壓力，避免其變形。 [0014] 本創作之技術内容和技術特點已揭示如上，然而熟悉本 領域之技術人員仍可能基於本創作之教示及揭示進行種 種不背離本創作精神之替換和修飾，因此，本創作之保 護範圍應不限於實施方式所揭示之内容，而包括各種不 背離本創作之替換和修飾，均為本專利申請權利範圍所 涵蓋。 【圖式簡單說明】 [0015] 第一圖係本創作電池連接器之立體圖； [0016] 第二圖係本創作電池連接器之另一視角立體圖； [0017] 第三圖係本創作電池連接器之分解圖； [0018] 第四圖係本創作電池連接器之正極導電端子之立體圖。 【主要元件符號說明】 [0019] 電池連接器：1 [0020] 絕緣本體：2 00 [0021] 底壁：210 表單編號A0101 第6頁/共14頁 M393854 [0022] 定位孔：2 11 [0023] 彈片：212 [0024] 擋板：22 [0025] 周壁：220 [0026] 擋板：230 [0027] 扣持部：24 [0028] 扣持部：240[0011] Referring to the third and fourth figures, the positive electrode conductive terminal 3A has a fixing portion 31A fixed to the insulative housing 200 and a folded portion 32A having a fixing portion fixed to the insulative housing 200. 310 and the folded portion 320, the folded portion 320 is bent upward from the inner portion of the lower end of the fixing 310, so that the fixing portion 310 and the folded portion 32 are abutted, and another welded portion 34 is bent from the outer portion of the lower end of the fixed portion 310. The lower extending portion is formed, and the fixing portion 31 and the opposite portion 320 are extended to form the opposite first elastic arm 3n and the second elastic arm 321 °. If the positive conductive terminal 3 is unfolded, each positive conductive terminal 300 can be clearly seen. The width is small so that more positive conductive terminals 300 can be formed on the same strip, thereby saving material and reducing cost. The bottom wall 21 of the insulative housing 200 is in the shape of a disk. The bottom wall 21 and the peripheral wall 220 are surrounded by a cylindrical receiving space. The first elastic arm 311 and the second elastic arm 321 extend along the peripheral direction of the receiving space. And the bottom wall 210 of the insulative housing 2 is provided with an opening 270 sufficient for the positive conductive terminal 300 to pass through, so as to insert the positive conductive terminal 3〇〇 when the battery connector is assembled. [_Please refer to the third figure, the negative electrode conductive terminal 4 is mounted on the bottom wall 210 of the insulative housing 200 from the top to the bottom. The negative conductive terminal 400 includes a tail portion 410 extending downward from the lower edge of the retaining portion 41. 45〇 and the elastic arm extending obliquely upward from the upper edge of the holding portion 410. In addition, a pair of positioning portions 430 are disposed horizontally on both sides of the upper edge of the holding portion 41 of the negative electrode conductive terminal 400. The elastic arm 42 is located between the pair of positioning portions and the positioning portion is in the form number A0101. The end of the page M393854 is bent to form a downwardly extending turning portion 440. The turning portion 440 is inserted into the positioning hole 211 of the bottom wall 210 of the insulative housing 200 for more stably positioning the negative electrode conductive terminal 400. [0013] When a battery (not shown) is inserted, the battery is pressed against the elastic arm 420 of the negative conductive terminal 400, and the elastic arm 420 is elastically deformed, and the bottom wall 210 of the insulating body 200 is further provided with an elastic piece 212 extending obliquely upward. The pressure generated by the dispersion battery to the elastic arm 420 of the negative electrode conductive terminal 400 is prevented from being deformed. [0014] The technical content and technical features of the present invention have been disclosed as above, but those skilled in the art may still carry out various substitutions and modifications without departing from the spirit of the present invention based on the teachings and disclosures of the present invention. It is to be understood that the scope of the present invention is not limited by the scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS [0015] The first figure is a perspective view of the battery connector of the present invention; [0016] The second figure is another perspective view of the battery connector of the present invention; [0017] The third figure is the battery connection of the present creation An exploded view of the device; [0018] The fourth figure is a perspective view of the positive conductive terminal of the present battery connector. [Main component symbol description] [0019] Battery connector: 1 [0020] Insulating body: 2 00 [0021] Bottom wall: 210 Form number A0101 Page 6 of 14 M393854 [0022] Positioning hole: 2 11 [0023 ] Shrapnel: 212 [0024] Baffle: 22 [0025] Perimeter wall: 220 [0026] Baffle: 230 [0027] Buckle: 24 [0028] Buckle: 240
[0029] 操作槽：250 [0030] 開口 ： 270 [0031] 正極導電端子：300 [0032] 固定部：31 0 [0033] 第一彈臂：311[0029] Operation tank: 250 [0030] Opening: 270 [0031] Positive conductive terminal: 300 [0032] Fixed portion: 31 0 [0033] First elastic arm: 311
[0034] 對折部：320 [0035] 第二彈臂：321 [0036] 焊接部：340 [0037] 負極導電端子：400 [0038] 固持部：410 [0039] 彈臂：420 [0040] 定位部：430 表單编珑A0101 第7頁/共14頁 M393854 [0041] 轉折部 [0042] 尾部： :440 450 表單编號A0101 第8頁/共14頁[0034] Folding portion: 320 [0035] Second elastic arm: 321 [0036] Welding portion: 340 [0037] Negative electrode conductive terminal: 400 [0038] Holding portion: 410 [0039] Spring arm: 420 [0040] Positioning portion :430 Form Compilation A0101 Page 7 of 14 M393854 [0041] Turning Section [0042] Tail: :440 450 Form No. A0101 Page 8 of 14